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30200141302 = 215100070651
BaseRepresentation
bin11100001000000100…
…011001010111110110
32212221200220010121221
4130020010121113312
5443322214010202
621512421500554
72116246652122
oct341004312766
985850803557
1030200141302
1111898213171
125a29b7175a
132b0399b7c6
141666c66582
15bbb4b0037
hex7081195f6

30200141302 has 4 divisors (see below), whose sum is σ = 45300211956. Its totient is φ = 15100070650.

The previous prime is 30200141291. The next prime is 30200141327. The reversal of 30200141302 is 20314100203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7550035324 + ... + 7550035327.

It is an arithmetic number, because the mean of its divisors is an integer number (11325052989).

Almost surely, 230200141302 is an apocalyptic number.

30200141302 is a deficient number, since it is larger than the sum of its proper divisors (15100070654).

30200141302 is a wasteful number, since it uses less digits than its factorization.

30200141302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15100070653.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30200141302 its reverse (20314100203), we get a palindrome (50514241505).

The spelling of 30200141302 in words is "thirty billion, two hundred million, one hundred forty-one thousand, three hundred two".

Divisors: 1 2 15100070651 30200141302